Look beyond the headline index. See the sectors, the broader trend, and how many stocks are joining the move.
Historical index returns from published market reports. Indexes have different return methodologies, noted below each figure.
Total return
Russell 1000 Growth · total return
MSCI EAFE · net return, USD
Bloomberg US Aggregate · total return
US large-cap growth rose while developed international stocks and US bonds fell during the month. The headline index was only part of the picture.
S&P 500 index weight
July 31, 2025
Concentration helps explain why a few large companies can have an outsized effect on the headline index.
Published concentration figures ↗Both readings end July 31, 2025. The periods differ; neither is a forecast.
Historical return report ↗Look at the overall direction first. Then check which industries are moving with it—and which aren’t.
A move shared by many stocks tells a different story from a move driven by a few large companies.
Take a sector into the screener, or look for upcoming earnings that could change the picture.
It’s a way of looking at how widely a market move is shared. An index can rise because a few large companies are doing well—even while many smaller stocks fall.
No. It shows movement over a particular period, not whether a company is a good investment for you. Look at the business, valuation, and risks before making a decision.
Explore the names behind the moves, one stock at a time.